Tag Archives: Mourning Warbler

May 19, 2023 – The Best Day

American Wigeon

American Wigeon (click to see the larger version)

May 19 will go down as the best day for migration in 2023. Montrose was full of warblers, thrushes, and flycatchers. It was also full of birders. Over 140 species were reported to eBird by all observers, and several people topped 100, which only happens a couple times each year. My highlights include

American Wigeon (late)
Yellow-billed Cuckoo
Ruddy Turnstone (4)
Common Tern
Olive-sided Flycatcher
Yellow-bellied Flycatcher
Alder Flycatcher
Golden-winged Warbler
Prothonotary Warbler
Black-throated Blue Warbler
Mourning Warbler (6!)
Hooded Warbler
Summer Tanager
Dickcissel

Migration will start to wind down, but late May is still an excellent time for later warblers and vireos, and flycatchers will continue to increase through the end of the month.

May 13, 2023 – A Fantastic Day

Clay-colored Sparrow

Clay-colored Sparrow (click to see the larger version)

Saturday, May 13 qualified as a fallout given the volume of warblers, sparrows, flycatchers, and other passerine migrants present. Over 140 species were reported to eBird by all observers. The rain, north winds, and temperatures in the 50s didn’t slow down the birds or the birders. My highlights include

Ruddy Turnstone
Common Tern (14)
Common Loon (getting late)
Yellow-throated Vireo
Philadelphia Vireo
Clay-colored Sparrow (2)
Orchard Oriole (4)
22 warblers
Golden-winged Warbler
Blue-winged Warbler
Mourning Warbler
Northern Parula
Canada Warbler
Scarlet Tanager (4)
Dickcissel (3)

We’re at the peak of spring migration; birding will be productive for the next 2 to 3 weeks. This is the time to call in sick or take those personal days off.

May 12, 2022 – Warblers

Blackburnian Warbler

Blackburnian Warbler (click to see the larger version)

Continuing the migration splendor for the week, Thursday, May 12 was the best warbler day of the spring at Montrose. I ended up with 26 species, which is about as good as we do. If you were at Montrose on that day you couldn’t help but be impressed with the volume and variety of warblers. My best finds include

Worm-eating Warbler
Black-throated Blue Warbler
Blue-winged Warbler
Golden-winged Warbler (3)
Northern Parula (3)
Mourning Warbler
Canada Warbler

Of the regularly occurring warblers, Worm-eating is the rarest and least expected. In addition, the large numbers of Magnolia, Chestnut-sided, and Blackburnian were a joy to look at. We wait all year for a handful of days with color like this. Link to my eBird checklist for the day below.

eBird Checklist
May 12, 2022

June 4, 2121 – More Late Migrants

Olive-sided Flycatcher

Olive-sided Flycatcher (click to see the larger version)

Migration is still going on, although at a reduced rate. Just two weeks ago Montrose was overrun with warblers and other migrant passerines. Today I had only two obvious warbler migrants. This shows how fast spring migration winds down. Birds are in a hurry to get to their breeding grounds and they don’t linger long. Bonafide migrants I had at Montrose on June 4

Dunlin
Semipalmated Sandpiper
Olive-sided Flycatcher
Yellow-bellied Flycatcher
Mourning Warbler
American Redstart

It’s hard to believe that in just a few weeks the first southbound migrants will start appearing at Montrose. Link to my eBird checklist for the morning below.

eBird Checklist
June 4, 2021

June 1, 2021 – Still Going

American Avocets

American Avocets working the western panne in the Dunes (click to see the larger version)

Just because May has ended doesn’t mean migration comes to a screeching halt. The following are just some of the bonafide migrants I saw at Montrose on June 1

American Avocet
Semipalmated Plover
Semipalmated Sandpiper
Yellow-bellied Flycatcher
Alder Flycatcher
Philadelphia Vireo
Gray-cheeked Thrush
Mourning Warbler
Canada Warbler
Dickcissel

I ended up with 60 species in about 3 hours of birding. The first week in June isn’t as frenetic as mid-May but is still worth birding, and Montrose tends to hold migrants later in spring migration than most other places. Link to my eBird checklist below.

eBird Checklist
June 1, 2021

Still Going, June 1, 2019

Just because the calendar says it’s June doesn’t mean migration comes to a screeching halt. Early June can be good for shorebirds, flycatchers, late warblers, and other stragglers, and Montrose is a great place to see this late spring migration. Such was the case on June 1. I tallied 64 species in 3 hours of morning birding. My highlights include

Dunlin
Semipalmated Sandpiper (4)
Sanderling (5)
Black-billed Cuckoo
Yellow-billed Cuckoo
Yellow-bellied Flycatcher (4)
Alder Flycatcher (2)
Willow Flycatcher
Blue Jay (20)
Swainson’s Thrush (4)
12 species of warblers, including Northern Waterthrush, Black-and-white, Mourning, Connecticut, Magnolia, Blackburnian, Canada, and Wilson’s

Link to my eBird checklist for the day below.

eBird Checklist
https://ebird.org/view/checklist/S56957065